青鸟租房系统

在北大青鸟学习的时候,自己开发的租房系统,很有学习价值

package action;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;

import service.IDistrictService;
import service.IHouseService;
import service.IUserService;
import service.impl.DistrictService;
import service.impl.HouseService;
import service.impl.UserService;
import entity.District;
import entity.House;
import entity.Users;
public class AddHouseAction extends HttpServlet{
	public AddHouseAction（） {
		super（）;
	}
	public void destroy（） {
		super.destroy（）;
	}
	public void doGet（HttpServletRequest request HttpServletResponse response）throws ServletException IOException {
		doPost（request response）;
	}
	public void doPost（HttpServletRequest request HttpServletResponse response）throws ServletException IOException {
		IDistrictService ds = new DistrictService（）;
		ArrayList allDistrict = ds.getAllDistrict（）;
		request.getSession（）.setAttribute（“allDistrict“ ds）;
		request.getSession（）.setAttribute（“allDistrict“ allDistrict）;   
		boolean ckmul = ServletFileUpload.isMultipartContent（request）;
			if（ckmul）{
				String filepath = this.getServletContext（）.getInitParameter（“filepath“）;
				System.out.println（“---filepath= “+filepath）;
				String webpath=this.getServletContext（）.getInitParameter（“webpath“）;
				System.out.println（“---webpath=“+webpath）;
				File ftemp = new File（“G:\\temp\\buffer“）;
				if（!ftemp.exists（））{
				   ftemp.mkdirs（）;
				}
				DiskFileItemFactory df = new DiskFileItemFactory（）;
				                    df.setRepository（ftemp）;
				                    df.setSizeThreshold（50*1024*1024）;//50M
				ServletFileUpload   sfu = new ServletFileUpload（df）;
				                    sfu.setFileSizeMax（500*1024*1024）;
				String uid=““;
				String title=““;
				String tid=““;
				String floorage=““;
				String price=““;
				String did=““;
				String sid=““;
				String contact=““;
				String description=““;
				String photo=““;
				boolean ifupload = true;                  
				   try{
				      List flist = sfu.parseRequest（request）;
				      for（FileItem fit:flist）{
				         if（fit.isFormField（））{
				        	if（fit.getFieldName（）.equals（“uid“））{
					            uid=fit.getString（“UTF-8“）;
					        }
				            if（fit.getFieldName（）.equals（“title“））{
				            	title=fit.getString（“UTF-8“）;
				            }
				            if（fit.getFieldName（）.equals（“tid“））{
				            	tid=fit.getString（“UTF-8“）;
				            }
				            if（fit.getFieldName（）.equals（“floorage“））{
				            	floorage=fit.getString（“UTF

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-07-11 16:27  house\
     文件         984  2016-07-11 16:31  house\.classpath
     目录           0  2016-07-26 10:18  house\.myeclipse\
     文件         288  2016-07-08 23:07  house\.mymetadata
     文件        1748  2013-10-28 16:23  house\.project
     目录           0  2016-07-08 23:01  house\.settings\
     文件         500  2013-10-28 16:24  house\.settings\.jsdtscope
     文件         364  2013-10-28 16:24  house\.settings\org.eclipse.jdt.core.prefs
     文件         453  2016-07-11 16:31  house\.settings\org.eclipse.wst.common.component
     文件         252  2013-10-28 16:24  house\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2013-10-28 16:24  house\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2013-10-28 16:24  house\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2016-07-08 23:56  house\WebRoot\
     目录           0  2016-07-11 16:33  house\WebRoot\WEB-INF\
     目录           0  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\
     目录           0  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\
     文件        6204  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\AddHouseAction.class
     文件        1799  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\CodeFilter.class
     文件        1604  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\DelHouseAction.class
     文件        3637  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\HouseAction.class
     文件        2048  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\LoginAction.class
     文件        1835  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\OneHouseAction.class
     文件        1947  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\RegAction.class
     文件        3574  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\SearchAction.class
     文件        2774  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\SearchStreet.class
     文件        1623  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\StreetAction.class
     文件        3113  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\action\UpHouseAction.class
     目录           0  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\dao\
     文件         324  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\dao\IDistrictDao.class
     文件         526  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\dao\IHouseDao.class
     文件         274  2016-07-22 13:58  house\WebRoot\WEB-INF\classes\dao\IStreetDao.class
............此处省略111个文件信息